Who said “If you want truly to understand something, try to change it.”?

Disputed

It's credited to Kurt Lewin, but no reliable source from their lifetime has been found.

What the research foundNo reliable early source found for Kurt Lewin.

Evidence: Wikiquote · How we check

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APA

“If you want truly to understand something, try to change it.” [Quotation attributed to Kurt Lewin]. (n.d.). Famous Quotations Network. Retrieved October 24, 2026, from https://www.famous-quotations.com/quotes/40975-if-you-want-truly-to-understand-something-try/

MLA

“If you want truly to understand something, try to change it.” Attributed to Kurt Lewin. Famous Quotations Network, https://www.famous-quotations.com/quotes/40975-if-you-want-truly-to-understand-something-try/. Accessed 24 Oct. 2026.

Chicago

“If you want truly to understand something, try to change it.” Attributed to Kurt Lewin. Famous Quotations Network. Accessed October 24, 2026. https://www.famous-quotations.com/quotes/40975-if-you-want-truly-to-understand-something-try/.

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